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4d4be482a4
linux/fs/xfs/linux-2.6
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Christoph Hellwig 4d4be482a4 [XFS] add a FMODE flag to make XFS invisible I/O less hacky 
XFS has a mode called invisble I/O that doesn't update any of the
timestamps.  It's used for HSM-style applications and exposed through
the nasty open by handle ioctl.

Instead of doing directly assignment of file operations that set an
internal flag for it add a new FMODE_NOCMTIME flag that we can check
in the normal file operations.

(addition of the generic VFS flag has been ACKed by Al as an interims
 solution)

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2008-12-11 13:14:41 +11:00
..
kmem.c [XFS] kmem_free and kmem_realloc to use const void * 2008-07-28 16:58:43 +10:00
kmem.h [XFS] kmem_free and kmem_realloc to use const void * 2008-07-28 16:58:43 +10:00
mrlock.h [XFS] shrink mrlock_t 2008-04-29 15:54:02 +10:00
mutex.h
sv.h remove dead code from sv_t implementation 2008-12-04 15:39:21 +11:00
time.h
xfs_aops.c move vn_iowait / vn_iowake into xfs_aops.c 2008-12-04 15:39:24 +11:00
xfs_aops.h move vn_iowait / vn_iowake into xfs_aops.c 2008-12-04 15:39:24 +11:00
xfs_buf.c [XFS] replace b_fspriv with b_mount 2008-12-11 13:13:33 +11:00
xfs_buf.h [XFS] replace b_fspriv with b_mount 2008-12-11 13:13:33 +11:00
xfs_cred.h CRED: Wrap task credential accesses in the XFS filesystem 2008-10-31 15:50:04 +11:00
xfs_dmapi_priv.h
xfs_export.c [XFS] remove xfs_vfsops.h 2008-12-01 11:37:06 +11:00
xfs_export.h xfs: new export ops 2007-10-22 08:13:20 -07:00
xfs_file.c [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_fs_subr.c [XFS] fix error inversion problems with data flushing 2008-12-01 11:11:10 +11:00
xfs_fs_subr.h
xfs_globals.c [XFS] remove restricted chown parameter from xfs linux 2008-10-30 18:30:48 +11:00
xfs_globals.h [XFS] kill sys_cred 2008-10-30 18:27:48 +11:00
xfs_ioctl32.c [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_ioctl32.h [XFS] fix compile on 32 bit systems 2008-12-04 13:07:29 +11:00
xfs_ioctl.c [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_ioctl.h [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_iops.c kill dead inode flags 2008-12-04 15:39:22 +11:00
xfs_iops.h [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_linux.h [XFS] remove xfs_vfs.h 2008-12-01 11:36:59 +11:00
xfs_lrw.c [XFS] replace b_fspriv with b_mount 2008-12-11 13:13:33 +11:00
xfs_lrw.h [XFS] remove sendfile leftovers 2008-04-29 16:08:14 +10:00
xfs_stats.c [XFS] fix spurious gcc warnings 2008-12-01 11:07:37 +11:00
xfs_stats.h [XFS] add new btree statistics 2008-10-30 16:55:03 +11:00
xfs_super.c move vn_iowait / vn_iowake into xfs_aops.c 2008-12-04 15:39:24 +11:00
xfs_super.h remove unused behvavior cruft in xfs_super.h 2008-12-04 15:39:19 +11:00
xfs_sync.c [XFS] Remove unnecessary assertion 2008-12-05 14:15:49 +11:00
xfs_sync.h [XFS] mark inodes for reclaim via a tag in the inode radix tree 2008-10-30 17:37:26 +11:00
xfs_sysctl.c [XFS] remove restricted chown parameter from xfs linux 2008-10-30 18:30:48 +11:00
xfs_sysctl.h [XFS] remove restricted chown parameter from xfs linux 2008-10-30 18:30:48 +11:00
xfs_version.h
xfs_vnode.h move inode tracing out of xfs_vnode. 2008-12-04 15:39:25 +11:00
xfs_xattr.c [XFS] Remove vn_revalidate calls in xfs. 2008-07-28 16:59:39 +10:00